PPE Demand Forecasting Agent
Forecasts PPE demand from census, procedures, and isolation census to stabilize supply readiness.
PPE demand swings with census mix, procedure volume, and isolation burden
Static monthly orders leave hospitals short during respiratory surges or overstocked afterward, creating both safety risk and write-offs
Manual forecasts rarely connect infection control isolation census with OR schedules and ED volume
The PPE Demand Forecasting Agent forecasts PPE demand from census, procedures, and isolation census to stabilize supply readiness across gloves, gowns, masks, respirators, and eye protection
The agent fuses clinical activity drivers with historical PPE burn rates to forecast demand by product family and location, recommend buffer stock and purchase timing, and alert supply chain when isolation or case volume trajectories will breach readiness thresholds.
Driver Data Collection
- Ingest inpatient/ED census, isolation/precaution census, OR and procedural volumes, and clinic visit forecasts.
- Pull historical PPE consumption by type, unit, and precaution category from inventory issues and par restocks.
- Capture current on-hand PPE, open POs, and vendor allocation constraints.
- Tag surge indicators (influenza-like illness, COVID metrics, outbreak status) when available from infection prevention.
Demand Forecasting by PPE Family
- Model short- and medium-term demand for gloves, gowns, surgical masks, N95/respirators, and eye protection.
- Apply isolation-intensity and procedure-mix uplift factors to baseline census-driven burn rates.
- Generate confidence bands and scenario forecasts (baseline, surge, rapid de-escalation).
- Translate demand into days-of-supply given current inventory and inbound orders.
Readiness Planning and Purchase Guidance
- Recommend order quantities and timing to maintain target days-of-supply buffers by criticality tier.
- Suggest inter-facility redistribution when one site is long and another is short.
- Alert when forecast isolation growth will breach respirator or gown readiness thresholds.
- Produce planner-ready summaries aligned to purchasing calendars and vendor minimums.
Forecast Accuracy and Continuous Improvement
- Compare forecast versus actual PPE burn and refine driver coefficients by unit and season.
- Incorporate infection prevention feedback on isolation protocol changes affecting burn rates.
- Track emergency PPE orders and stockout near-misses as quality metrics.
- Update buffer policies based on lead-time volatility and surge performance.